export const CONTENT_TITLTE = 'CONTENT_TITLTE';
export const UNREAD_MESSAGE_NUMBER  ='UNREAD_MESSAGE_NUMBER';
export const CHAT_OBJECT = 'CHAT_OBJECT';
export const USER_LIST = 'USER_LIST';
export const PERSON_INFOR = 'PERSON_INFOR';
export const USERLIST_FLAG = 'USERLIST_FLAG';
export const CHAT_CONTENT = 'CHAT_CONTENT';